AIV prevalence is monitored in hunter-killed waterfowl in the Sacramento Valley of California. Overall virus prevalence in ...

As highly pathogenic avian influenza  recently resurfaced in Iraq and Israel, new outbreaks have been confirmed on poultry ...

Cows get bird flu, too Since 2024, bird flu has also been detected in dairy cows and their milk. The USDA is monitoring the milk supply; the best way to stay safe is to drink pasteurized milk, not raw ...

H5N1 bird flu has infected growing numbers of people worldwide in recent years, but this week saw something new: the first recorded human case of an H5N5 avian influenza virus. What is this virus and ...

At the start of 2025, health officials in Louisiana reported the first U.S. bird flu death and experts questioned whether highly pathogenic avian influenza A (H5N1) could lead to the next pandemic. A ...